Results 101 to 110 of about 48,576,276 (179)

Investigating the Relationships for CRB Spot Indexes with Stock Prices and Exchange Rates

open access: yes, 2012
本研究以CRB現貨商品指數代表原物料價格走勢,探討2005年至2007年間CRB現貨商品指數與股價指數、匯率之關聯性及波動性外溢效果,並有以下之重要發現,其一CRB現貨商品指數與道瓊工業指數、那斯達克指數及台灣加權指數皆具有雙向回饋關係,CRB現貨商品指數對台灣及美國股市有負向影響,亦爲原物料上漲均對台美上市公司帶來負面衝擊;其二CRB現貨商品指數波動性會正向外溢至台灣加權指數,由於台灣不少原物料源自國外進口,所以當原物料價格波動時,則不免會受其牽連;其三乃是CRB現貨商品指數會負向影響美日匯率 ...
倪衍森; 黃寶玉; 蔡睿宇
core  

Neumonía adquirida en la comunidad: caracterización clínico-epidemiológica

open access: yesRevista Médica Electrónica
Introducción: la neumonía adquirida en la comunidad constituye en el siglo XXI la causa más frecuente de muerte de etiología infecciosa en los países desarrollados, aportando elevada incidencia y morbimortalidad, situación empeorada por la emergencia de ...
Zeida Rosa Rodríguez Martínez   +1 more
doaj  

CRB-G Management

open access: yes, 2017
CRB-G is an acronym for the Guam biotype of the coconut rhinoceros beetle, *Oryctes rhinoceros*, a major pest of coconut and oil palms. The Guam biotype, has recently invaded Guam, Oahu (Hawaii), Port Morseby Area of Papua New Guinea, and Guadalcanal ...
Aubrey Moore   +5 more
core  

Investigating therelationships for crb index with stock price, exchange rate and oil price

open access: yes, 2010
碩士原物料價格在過去的20年間,價格一直相當平穩,甚少有大漲大跌的情行,但從2002年開始走多頭,從2005年開始原物料價格更是一路飆漲,一直到2007年甚至到2008年初,其漲勢似乎尚未停歇。本研究主要採用向量自我迴歸模型、共整合檢定和雙變量GARCH模型,以R/J CRB商品指數代表原物料價格走勢,來探討2005年至2007年間,R/J CRB商品指數與台美股價指數、美日和台美匯率和油價報酬率關聯性及波動性外溢效果。 由Granger因果關係之實證結果發現,R/J ...
蔡睿宇; Tsai, Ruei-yu
core   +1 more source

Eosinopenia and prognosis in severe community-acquired pneumonia

open access: yesPneumonia
Background Eosinopenia has been reported as a marker of severity in infections, but its prognostic value in patients with severe community-acquired pneumonia (CAP) admitted to the intensive care unit (ICU) is unclear.
Catia Cilloniz   +8 more
doaj   +1 more source

Relationship Between CRB-65 Score and Mortality in Pneumonia Patient at RSUD Dr. H. Chasan Boesorie Ternate [PDF]

open access: yes
Pneumonia is a serious form of acute lower airway infection in the lung parenchyma that has the potential to cause high morbidity and mortality. The substantial number of cases and visits emergency units and hospital admissions due to pneumonia makes the
Handoko, Dwi   +2 more
core  

Rendimiento diagnóstico de las escalas PSI, CURB-65 y CRB-65 como predictores de mortalidad en pacientes adultos mayores con neumonía en 2 hospitales III-1 del MINSA Cusco, 2024-2025

open access: yes
El presente trabajo tiene como antecedentes: La neumonía adquirida en la comunidad continúa siendo una infección relevante por su impacto en la morbimortalidad, especialmente en adultos mayores, en quienes se reportan mayores tasas de complicaciones y ...
Yana Sucno, Britney Gleny
core  

Factors influencing CRB test results

open access: yes, 2018
This contribution deals with simulation of fracture behaviour of specimens for CRB (cracked round bar) test. These specimens are used for accelerated testing of polymer materials’ performance for piping applications.
Hutař, Pavel   +5 more
core  

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